CN111648779B - Shield head system capable of effectively reducing surrounding rock disturbance - Google Patents
Shield head system capable of effectively reducing surrounding rock disturbance Download PDFInfo
- Publication number
- CN111648779B CN111648779B CN202010656354.7A CN202010656354A CN111648779B CN 111648779 B CN111648779 B CN 111648779B CN 202010656354 A CN202010656354 A CN 202010656354A CN 111648779 B CN111648779 B CN 111648779B
- Authority
- CN
- China
- Prior art keywords
- shield
- excavation surface
- shield shell
- slip casting
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011435 rock Substances 0.000 title claims abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000009412 basement excavation Methods 0.000 claims description 50
- 238000007569 slipcasting Methods 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 3
- 230000005641 tunneling Effects 0.000 abstract description 22
- 239000002002 slurry Substances 0.000 abstract description 13
- 239000000203 mixture Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 13
- 238000010276 construction Methods 0.000 description 12
- 239000002893 slag Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/02—Measuring force or stress, in general by hydraulic or pneumatic means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0607—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield being provided with devices for lining the tunnel, e.g. shuttering
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/093—Control of the driving shield, e.g. of the hydraulic advancing cylinders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU101977A LU101977B1 (en) | 2020-05-09 | 2020-08-05 | Shield system capable of effectively reducing disturbance of surrounding rocks |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010386754.0A CN111350515A (en) | 2020-05-09 | 2020-05-09 | Shield head structure for effectively controlling surface settlement |
CN2020103867540 | 2020-05-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111648779A CN111648779A (en) | 2020-09-11 |
CN111648779B true CN111648779B (en) | 2021-07-27 |
Family
ID=71193529
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010386754.0A Pending CN111350515A (en) | 2020-05-09 | 2020-05-09 | Shield head structure for effectively controlling surface settlement |
CN202010656354.7A Active CN111648779B (en) | 2020-05-09 | 2020-07-09 | Shield head system capable of effectively reducing surrounding rock disturbance |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010386754.0A Pending CN111350515A (en) | 2020-05-09 | 2020-05-09 | Shield head structure for effectively controlling surface settlement |
Country Status (3)
Country | Link |
---|---|
CN (2) | CN111350515A (en) |
AU (1) | AU2020100911A4 (en) |
LU (1) | LU101977B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111365014A (en) * | 2020-05-09 | 2020-07-03 | 徐州工程学院 | Shield machine special-shaped cutter head capable of effectively improving tunneling efficiency |
CN111350515A (en) * | 2020-05-09 | 2020-06-30 | 徐州工程学院 | Shield head structure for effectively controlling surface settlement |
CN113108727B (en) * | 2021-04-13 | 2022-09-23 | 中铁工程装备集团有限公司 | Shield machine and detection system for sensing central region deformation of cutter head of shield machine |
CN113266376B (en) * | 2021-05-12 | 2024-06-07 | 济南轨道交通集团有限公司 | Model test device for simulating shield near-grounding underground structure micro-disturbance construction |
CN113137239B (en) * | 2021-05-15 | 2023-08-22 | 中铁十一局武汉重型装备有限公司 | Method for reinforcing tunnel face of shield cutter head and grouting reinforcing device for method |
CN113685186A (en) * | 2021-08-09 | 2021-11-23 | 北京城建轨道交通建设工程有限公司 | Tunneling method for geological drilling in shield underpass water area |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001011875A (en) * | 1999-06-29 | 2001-01-16 | Kajima Corp | Shield machine, construction method for tunnel, and tunnel |
CN105257310A (en) * | 2015-11-04 | 2016-01-20 | 上海大学 | Heading face advance protective type shield |
CN205477628U (en) * | 2015-10-28 | 2016-08-17 | 广州建恒机电设备安装有限公司 | Biliquid thick liquid device is annotated in step in shield driving |
CN109630144A (en) * | 2018-12-05 | 2019-04-16 | 中交二航局第三工程有限公司 | The method of the shield machine replacement twice shield tail brush ring of water rich strata constructing tunnel |
CN208845229U (en) * | 2018-10-17 | 2019-05-10 | 中铁隧道局集团有限公司 | Big cross section rectangular top pipe tunnel portal sealing device |
CN111350515A (en) * | 2020-05-09 | 2020-06-30 | 徐州工程学院 | Shield head structure for effectively controlling surface settlement |
-
2020
- 2020-05-09 CN CN202010386754.0A patent/CN111350515A/en active Pending
- 2020-06-01 AU AU2020100911A patent/AU2020100911A4/en not_active Ceased
- 2020-07-09 CN CN202010656354.7A patent/CN111648779B/en active Active
- 2020-08-05 LU LU101977A patent/LU101977B1/en active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001011875A (en) * | 1999-06-29 | 2001-01-16 | Kajima Corp | Shield machine, construction method for tunnel, and tunnel |
CN205477628U (en) * | 2015-10-28 | 2016-08-17 | 广州建恒机电设备安装有限公司 | Biliquid thick liquid device is annotated in step in shield driving |
CN105257310A (en) * | 2015-11-04 | 2016-01-20 | 上海大学 | Heading face advance protective type shield |
CN208845229U (en) * | 2018-10-17 | 2019-05-10 | 中铁隧道局集团有限公司 | Big cross section rectangular top pipe tunnel portal sealing device |
CN109630144A (en) * | 2018-12-05 | 2019-04-16 | 中交二航局第三工程有限公司 | The method of the shield machine replacement twice shield tail brush ring of water rich strata constructing tunnel |
CN111350515A (en) * | 2020-05-09 | 2020-06-30 | 徐州工程学院 | Shield head structure for effectively controlling surface settlement |
Also Published As
Publication number | Publication date |
---|---|
AU2020100911A4 (en) | 2020-07-09 |
CN111648779A (en) | 2020-09-11 |
LU101977B1 (en) | 2021-02-10 |
CN111350515A (en) | 2020-06-30 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: 221018 Lishui Road, Yunlong District, Xuzhou, Jiangsu 2 Patentee after: XUZHOU University OF TECHNOLOGY Address before: 221000 No.18, South Third Ring Road, Quanshan District, Xuzhou City, Jiangsu Province Patentee before: XUZHOU University OF TECHNOLOGY |
|
CP02 | Change in the address of a patent holder | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200911 Assignee: XUZHOU XINNANHU TECHNOLOGY Co.,Ltd. Assignor: XUZHOU University OF TECHNOLOGY Contract record no.: X2023320000175 Denomination of invention: A Shield System that Can Effectively Reduce Surrounding Rock Disturbance Granted publication date: 20210727 License type: Common License Record date: 20230731 |
|
EE01 | Entry into force of recordation of patent licensing contract |